The Hub Room turns completely black after finishing the Flat Bird Studio After Hours act. This was also my 15th time piece. I could still interact with items in the room but couldn't see anything, entered a level and that was just fine, but going back to the hub was still black.

Edit: Spent *way too long* trying to find the Hub Rift via the sound cues and somehow managed to stumble upon it, after finishing it, it triggered the Mu segment and fixed the Hub being invisible.

Squashed. I'll push the update in a bit.

Screen fade got stuck on if there were no more Power Panels/Telescopes/Intruders to show, since I didn't have any Kismet nodes hooked up to remove it in that particular scenario.

Thanks for reporting.